The historic Octagon House in Fond du Lac has been steeped in intrigue since 1856
Former Fond du Lac Mayor Isaac Brown built the Octagon House in 1856, and it almost didn't survive the 1970s. Here's the ...
Milwaukee Journal Sentinel15d
A hidden stairway, secret tunnels & more: Fond du Lac’s Octagon House steeped in intrigue
The Octagon House in Fond du Lac was built in 1856 and is one ... These finds and an underground tunnel leading to a log cabin on the property fueled a rumor that the property was a stop on the ...
Action Reporter Media15d
A hidden stairway, secret tunnels & more: Fond du Lac’s Octagon House steeped in intrigue
The Octagon House in Fond du Lac was built in 1856 ... These finds and an underground tunnel leading to a log cabin on the property fueled a rumor that the property was a stop on the Underground ...